In my opinion, asking different questions during lecture time is more important than to stick to only one question. This is simply because it is oral discussion not a written form. So, we obliged to stimulate students ' international abilities.
In my opinion, asking different questions during lecture time is more important than to stick to only one question. This is simply because it is oral discussion not a written form. So, we obliged to stimulate students ' international abilities.
I think that it is better to ask many questions during a class period. This allows interaction and communication in class.
I believe that you have to ask the question first, and after point the student. This procedure give students opportunity to think in the question and time to elaborate the answer.